_____ stars produce heavier elements.

Answer 1

Massive or high-mass stars produce heavier elements through nuclear fusion processes in their cores. These stars have enough mass to initiate fusion reactions that convert lighter elements like hydrogen and helium into heavier elements like carbon, oxygen, and iron. This fusion process continues until the core of the star collapses under its own gravity and releases massive amounts of energy in a supernova explosion. The intense heat and pressure during a supernova allow for the creation of even heavier elements, such as gold and uranium.